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DeepSeek R1 0528

Alibaba (China)

DeepSeek R1 0528 by Alibaba (China) costs $0.57 per 1M input tokens and $2.29 per 1M output tokens, with a 131K-token context window.

Pricing

Input (per 1M tokens)
$0.57
Output (per 1M tokens)
$2.29
Cached input (per 1M)
—

Specifications

Provider
Alibaba (China)
Context window
131K tokens
Parameters
—
Released
May 2025
Open weights
No
Frontier model
No

Compare DeepSeek R1 0528 with…

DeepSeek R1 0528 vs Kimi K2 0711$2.30/1MDeepSeek R1 0528 vs MiniMax M1$2.20/1MDeepSeek R1 0528 vs GLM 4.5$2.20/1MDeepSeek R1 0528 vs GLM 4.7$2.20/1MDeepSeek R1 0528 vs Qwen3.8 27B$2.20/1MDeepSeek R1 0528 vs Qwen3.5 Plus$2.40/1M

FAQ

How much does DeepSeek R1 0528 cost?

DeepSeek R1 0528 is priced at $0.57 per 1M input tokens and $2.29 per 1M output tokens. Output tokens cost more than input.

What is DeepSeek R1 0528's context window?

DeepSeek R1 0528 supports a context window of 131K tokens — the maximum prompt plus response length it can handle in a single request.

Is DeepSeek R1 0528 open weight?

No — DeepSeek R1 0528 is a closed/proprietary model accessed via API.

Data as of 2026-10-16. Source: models.dev (open). Pricing is per 1M tokens (USD); confirm with the provider before production use.